Toyota Check Engine Light Diagnosis

Toyota Check Engine Light Diagnosis in Del Rio, TX

There's not a lot that's more frustrating than a check engine light turning on while you're driving. It could mean a lot of things, from "you need a cleaning" to "something's gone wrong". Of course, if the light is blinking, you should pull over and call a tow because this indicates something has gone wrong. But if your check engine light comes on and stays on, don't stress; bring your car to Toyota of Del Rio, and we'll find out what triggered the light.


Why Your Check Engine Light Turns On

Since your engine is a complex machine, many things can go wrong with it. Thankfully, the engine's exhaust tells us a lot about the engine's workings, and your car has several sensors throughout the engine exhaust system that sample the exhaust. Each sensor reports when it takes a reading that falls outside its normal limits. This sends a code to your car's computer, which turns on your check engine light. That's why we here at Toyota of Del Rio provide our check engine diagnosis service.

Check Engine Diagnosis Done by Toyota Experts

Our certified technicians know all the issues that can cause a check engine light to come on. When we read the code that a sensor is sent, we investigate all the parts of your engine and exhaust that pertain to the sensor that made an unusual reading, and we'll find exactly what went wrong. It can be anything from a nozzle that needs cleaning to a part that needs replacing, but we'll make sure you know exactly what needs to be done, and then we'll be happy to help you do it!

Toyota OEM Parts for Our Quality Replacements

When we have to replace a part of your fuel system, engine, or exhaust, we want to be able to trust that part. We here at Toyota of Del Rio source parts directly from Toyota so that we can offer the very best for all your part replacement needs. Third-party parts come with the possibility of voiding a warranty or causing upstream damages if they aren't compatible, and we think it's best to stick with what we know will work for you. If you've got a replacement you need, we've got a part for it!

Del Rio, TX, Drivers Trust Toyota of Del Rio with Service & Maintenance

Diagnosing a check engine light requires a full understanding of your engine and the exhaust it produces. Our certified technicians have passed a national test that proves they know how to take care of your car, so we're confident we can help you out. Be sure to check our service specials for discounts on other regular maintenance for your Toyota, like oil changes and tire rotations. Set up your appointment online today!

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3617 Veterans Blvd
Directions Del Rio, TX 78840

  • Sales: (830) 775-7577
  • Service: (830) 775-7577
  • Parts: (830) 775-7577
  • Local: 830-775-7577

Service Hours

  • Monday 8:00am - 6:00pm
  • Tuesday 8:00am - 6:00pm
  • Wednesday 8:00am - 6:00pm
  • Thursday 8:00am - 6:00pm
  • Friday 8:00am - 6:00pm
  • Saturday 8:00am - 5:00pm
  • Sunday Closed

Complimentary Dealership Amenities

Toyota of Del Rio Dealership
Toyota of Del Rio Waiting Area
Toyota of Del Rio Service Center
Toyota of Del Rio Showroom

  • Free Wi-Fi
  • Comfortable Waiting Area
  • Beverages & Snacks
  • Saturday Hours

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